Bifidobacterium samirii

General Information

Bifidobacterium samirii is a fascinating microorganism within the genus Bifidobacterium, which is well-known for its beneficial roles in the human gut microbiota. This species is particularly interesting due to its potential probiotic properties, which can contribute to maintaining a healthy digestive system. One of the key characteristics of B. samirii is its ability to produce lactic acid and acetic acid through the fermentation of carbohydrates. This metabolic activity helps in lowering the pH of the gut environment, which can inhibit the growth of pathogenic bacteria and promote a balanced microbial community. Another noteworthy feature of B. samirii is its potential to synthesize B-vitamins, which are essential for various metabolic processes in the human body. This capability makes it a valuable candidate for inclusion in probiotic formulations aimed at enhancing nutritional intake. From a research perspective, B. samirii is also of interest due to its genetic makeup. The genome of this species provides insights into the evolutionary adaptations that enable it to thrive in the human gastrointestinal tract. Studies on its genome can reveal genes responsible for carbohydrate metabolism, stress response, and interaction with the host immune system. In summary, Bifidobacterium samirii stands out due to its probiotic potential, acid production, and genomic insights, making it a valuable subject for further research in microbiology and human health.

Bifidobacterium samirii is a fascinating species of probiotic bacteria that belongs to the genus Bifidobacterium, which is known for its beneficial effects on human health. This organism is particularly interesting due to its unique metabolic capabilities, which allow it to ferment a variety of carbohydrates, including those found in dietary fibers. This fermentation process produces short-chain fatty acids (SCFAs), such as acetate and propionate, which are crucial for maintaining gut health and have been linked to anti-inflammatory effects in the host. One of the standout features of B. samirii is its potential role in modulating the gut microbiota composition. Research has shown that this species can help restore the balance of gut microbiota, especially after disturbances caused by antibiotics or poor diet. This ability to positively influence gut health makes B. samirii a valuable candidate for further studies in the field of microbiome research and its implications for metabolic diseases. Moreover, B. samirii has been isolated from various sources, including human feces, which highlights its relevance in the human gut ecosystem. Its presence in the gut is often associated with improved digestive health and enhanced immune function, making it a subject of interest for researchers exploring the links between gut microbiota and overall health. In addition to its health benefits, B. samirii is also being investigated for its potential applications in functional foods and dietary supplements. The growing interest in probiotics has led to an increased demand for strains like B. samirii that can be incorporated into products aimed at promoting gut health and preventing gastrointestinal disorders. Overall, the unique characteristics of Bifidobacterium samirii position it as a significant player in the ongoing research into probiotics and their impact on human health.

Taxonomy

Superkingdom: Bacteria

Phylum: Actinomycetota

Class: Actinomycetes

Order: Bifidobacteriales

Family: Bifidobacteriaceae

Genus: Bifidobacterium

Species: Bifidobacterium samirii

NCBI ID

2306974

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/003/952/945/GCF_003952945.1_ASM395294v1

File for sequence-based predictions:
GCF_003952945.1_ASM395294v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

Source: gpt-4o-mini-2024-07-18

The microorganism Bifidobacterium samirii is a member of the genus Bifidobacterium, which is known for its beneficial role in human health, particularly in the gut microbiome. This organism is associated with several positive clinical implications, primarily related to its function as a probiotic. It contributes to the maintenance of gut health by promoting a balanced microbiota and inhibiting the growth of pathogenic bacteria. Research indicates that Bifidobacterium samirii may enhance the immune response by stimulating the production of immunoglobulins and modulating inflammatory responses. Furthermore, this species has been studied for its potential in the prevention and treatment of various gastrointestinal disorders, including irritable bowel syndrome (IBS) and diarrhea. Its ability to produce short-chain fatty acids (SCFAs) is beneficial for colonic health and may play a role in reducing the risk of colorectal cancer. While Bifidobacterium samirii is generally considered safe, there is limited information regarding its antimicrobial resistance mechanisms. However, like many probiotics, it is important to monitor for any potential transfer of resistance genes to pathogenic bacteria, especially in clinical settings. In summary, Bifidobacterium samirii holds promise as a therapeutic agent in the form of probiotics, contributing to gut health, enhancing immune function, and potentially preventing gastrointestinal diseases. Its role in the human microbiome underscores the importance of maintaining a diverse and balanced microbial community for overall health.

Industrial Application

Source: gpt-4o-mini-2024-07-18

The microorganism Bifidobacterium samirii has shown significant potential in various industrial applications, particularly in the fields of biotechnology and pharmaceutical development. This species is known for its role in the human gut microbiome, contributing to gut health and influencing metabolic processes. Its application in fermentation processes is notable, as it is utilized in the production of probiotic foods and dietary supplements, enhancing the nutritional value and health benefits of these products. In the realm of waste management, Bifidobacterium samirii can be involved in the biodegradation of organic waste, helping to break down complex carbohydrates and other organic materials, thus contributing to more efficient waste treatment processes. This capability can be harnessed in composting and other waste recycling systems. Moreover, the enzymatic activity of Bifidobacterium samirii is of interest for biofuel production, where it may assist in the breakdown of biomass into fermentable sugars, which can then be converted into biofuels through subsequent fermentation processes. This application aligns with the growing need for sustainable energy sources. Overall, Bifidobacterium samirii exemplifies the diverse potential of microorganisms in enhancing industrial processes, particularly through its roles in fermentation, biodegradation, and enzyme production, making it a valuable organism in the biotechnology and environmental sectors.

Phenotypes and Predictions

The table shows the phenotypes and predictions. Cell colors indicate the class of the value. When literature-based data is available, a checkmark (✓) indicates a correct prediction, while an ✗ indicates an incorrect prediction.

Literature-based phenotypes: 8

LLM predicted phenotypes: 4

Phenotype	High-quality annotation	mistralai/mistral-7b-instruct	meta-llama/llama-3-70b-instruct:nitro	perplexity/llama-3-sonar-small-32k-chat	anthropic/claude-3-haiku:beta	meta-llama/llama-3-8b-instruct:nitro	microsoft/phi-3-mini-128k-instruct	openchat/openchat-7b	google/gemini-flash-1.5	google/gemma-7b-it	anthropic/claude-3.5-sonnet	anthropic/claude-3.5-sonnet	openai/gpt-4	openai/gpt-4	openai/gpt-4o	openai/gpt-4o	openai/gpt-3.5-turbo-0125	openai/gpt-3.5-turbo-0125	google/gemini-pro-1.5	google/gemini-pro-1.5	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	google/palm-2-chat-bison-32k	google/palm-2-chat-bison-32k	google/gemini-pro	google/gemini-pro	mistralai/mixtral-8x7b-instruct:nitro	mistralai/mixtral-8x7b-instruct:nitro
Motility	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Gram staining	gram stain positive	gram stain variable ✗	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain variable ✗	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain negative ✗	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓
Aerophilicity	facultatively anaerobic	facultatively anaerobic ✓	anaerobic ✗	N/A	N/A	N/A	N/A	N/A	N/A	N/A	anaerobic ✗	anaerobic ✗	anaerobic ✗	anaerobic ✗	anaerobic ✗	anaerobic ✗	facultatively anaerobic ✓	facultatively anaerobic ✓	anaerobic ✗	anaerobic ✗	anaerobic ✗	anaerobic ✗	N/A	N/A	N/A	N/A	N/A	N/A
Extreme environment tolerance	FALSE	true ✗	false ✓	false ✓	true ✗	false ✓	true ✗	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Biofilm formation	N/A	true	true	true	true	true	true	false	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true
Animal pathogenicity	N/A	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	false	true	true	false	false	false	false	false	false
Biosafety level	biosafety level 1	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓
Health association	N/A	true	true	true	true	true	false	true	true	true	true	true	true	true	true	true	false	false	true	true	true	true	true	true	true	true	true	true
Host association	N/A	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	false	false	true	true	true	true	true	true	true	true	true	true
Plant pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Spore formation	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓
Hemolysis	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cell shape	bacillus	bacillus ✓	bacillus ✓	coccus ✗	bacillus ✓	coccus ✗	coccus ✗	coccus ✗	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓	bacillus ✓

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